His legacy, the only thing he has ever cared about
HaHa , Obama is so strange and out of controll these scenarios can come up.
Obama can kick old Joe out as VP and since he is now retiring, ask Barney Frank to run as his VP.
Obama can replace Joe with a well known Latino advocated, or some other from the fastest growing racial population in the US. A Catholic would work well for the Latinos and a large number of Asians.
Obama has to do something to win again, at this time I cannot believe he can win with Joe in the second seat.
Now if he could convince Donald Trump to change sides he would find gold in them there hills.